Magnetically Coupled Rodless Cylinders
A rodless cylinder with magnetic coupling differs from a basic air cylinder in that no piston rod extends outside the cylinder body. Instead, the internal piston is connected to an external carriage. SMC's rodless cylinders are ideal for long stroke applications because they are unaffected by rod overhang, bending, piston binding, and uneven seal wear, and for use in confined areas where space is a premium.
The 25A- series variations are designed using material compatible with secondary battery applications and are able to be used in low dew point environments. The variations eliminate copper (Cu) and zinc (Zn) material where possible, making them compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.
25A-CY3B, Magnetically Coupled Rodless Cylinder, Basic
The CY3B rodless cylinder - magnetically coupled uses industrial strength magnets located in the piston and external carriage to form a single unit that will travel when actuated with air pressure. The CY3B series has resin-based lube retainers installed on the dust seal to distribute lubricant more evenly for a reduction in minimum operating pressure. 70% longer wear rings will distribute a side load over a larger contact area for improved bearing performance. Please note the CY3B must be used with an external guide to support the load.
The 25A- series variations are designed using material compatible with secondary battery applications and are able to be used in low dew point enviromnents. The variations eliminate copper (Cu) and zinc (Zn) material where possible, making them compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.
- Stroke lengths (mm): 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000
- Minimum operating pressure: 0.12 ~ 0.16 MPa (17 ~ 23 psi)
- Bore sizes (mm): 6, 10, 15, 20, 25, 32, 40, 50, 63
- Series 25A-CY3B is compatible with secondary battery applications
25A-CY3R(G), Magnetically Coupled Rodless Cylinder, Direct Mount Type
The CY3R Rodless Cylinder - Magnetically Coupled uses industrial strength magnets located in the piston and external carriage to form a single unit that will travel when actuated with air pressure. The CY3R series has resin based lube retainers installed on the dust seal to more evenly distribute lubricant for a reduction in minimum operating pressure. 70% longer wear rings will distribute a side load over a larger contact area for improved bearing performance. Please note the CY3R must be used with an external guide to support the load.
The 25A- series variations are designed using material compatible with secondary battery applications and are able to be used in low dew point environments. The variations eliminate copper (Cu) and zinc (Zn) material where possible, making them compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.
- Bore sizes (mm): 6, 10, 15, 20, 25, 32, 40, 50, 63
- Stroke lengths (mm): 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000
- Minimum operating pressure: 0.12 ~ 0.16 MPa (17 ~ 23 psi)
- Direct mount type
- Auto switch capable
- Series 25A-CY3R is compatible with secondary battery applications